MegaStat^® for Microsoft Excel^®—Windows^® and Mac OS-X: www.mhhe.com/megastat

MegaStat is a full-featured Excel add-in by J. B. Orris of Butler University that is available with this text. The online installer will install the MegaStat add-in for all versions of Microsoft Excel beginning with Excel 2007 and up to Excel 2013. MegaStat performs statistical analyses within an Excel workbook. It does basic functions such as descriptive statistics, frequency distributions, and probability calculations, as well as hypothesis testing, ANOVA, and regression.

MegaStat output is carefully formatted. Ease-of-use features include AutoExpand for quick data selection and Auto Label detect. Since MegaStat is easy to use, students can focus on learning statistics without being distracted by the software. MegaStat is always available from Excel's main menu. Selecting a menu item pops up a dialog box. MegaStat works with all recent versions of Excel.